From c6387a48cf5958e43c201fc27a158c328927531a Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 20 Jun 2006 01:21:29 -0700 Subject: [SPARC]: Kill __irq_itoa(). This ugly hack was long overdue to die. It was a way to print out Sparc interrupts in a more freindly format, since IRQ numbers were arbitrary opaque 32-bit integers which vectored into PIL levels. These 32-bit integers were not necessarily in the 0-->NR_IRQS range, but the PILs they vectored to were. The idea now is that we will increase NR_IRQS a little bit and use a virtual<-->real IRQ number mapping scheme similar to PowerPC. That makes this IRQ printing hack irrelevant, and furthermore only a handful of drivers actually used __irq_itoa() making it even less useful. Signed-off-by: David S. Miller --- drivers/usb/core/hcd.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'drivers/usb/core/hcd.c') diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index e2e00ba..4bf914d 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -1826,24 +1826,16 @@ int usb_add_hcd(struct usb_hcd *hcd, /* enable irqs just before we start the controller */ if (hcd->driver->irq) { - char buf[8], *bufp = buf; - -#ifdef __sparc__ - bufp = __irq_itoa(irqnum); -#else - sprintf(buf, "%d", irqnum); -#endif - snprintf(hcd->irq_descr, sizeof(hcd->irq_descr), "%s:usb%d", hcd->driver->description, hcd->self.busnum); if ((retval = request_irq(irqnum, &usb_hcd_irq, irqflags, hcd->irq_descr, hcd)) != 0) { dev_err(hcd->self.controller, - "request interrupt %s failed\n", bufp); + "request interrupt %d failed\n", irqnum); goto err_request_irq; } hcd->irq = irqnum; - dev_info(hcd->self.controller, "irq %s, %s 0x%08llx\n", bufp, + dev_info(hcd->self.controller, "irq %d, %s 0x%08llx\n", irqnum, (hcd->driver->flags & HCD_MEMORY) ? "io mem" : "io base", (unsigned long long)hcd->rsrc_start); -- cgit v1.1